Merge 51a8298f2a into 8a773856de

Dockerfile

@@ -1,4 +1,4 @@
-FROM golang:1.25-alpine as builder
+FROM golang:1.23-alpine as builder
 
 WORKDIR /app
 COPY go.* .
@@ -6,7 +6,7 @@ RUN go mod download
 COPY . .
 RUN go build
 
-FROM restic/restic:0.17.3
+FROM restic/restic:0.17.1
 RUN apk add --no-cache rclone bash curl docker-cli
 COPY --from=builder /app/autorestic /usr/bin/autorestic
 ENTRYPOINT []

cmd/backup.go

@@ -18,11 +18,9 @@ var backupCmd = &cobra.Command{
 		err := lock.Lock()
 		CheckErr(err)
 		defer lock.Unlock()
-		dry, _ := cmd.Flags().GetBool("dry-run")
 
 		selected, err := internal.GetAllOrSelected(cmd, false)
 		CheckErr(err)
-
 		errors := 0
 		for _, name := range selected {
 			var splitted = strings.Split(name, "@")
@@ -31,7 +29,7 @@ var backupCmd = &cobra.Command{
 				specificBackend = splitted[1]
 			}
 			location, _ := internal.GetLocation(splitted[0])
-			errs := location.Backup(false, dry, specificBackend)
+			errs := location.Backup(false, specificBackend)
 			for _, err := range errs {
 				colors.Error.Printf("%s\n\n", err)
 				errors++
@@ -46,5 +44,4 @@ var backupCmd = &cobra.Command{
 func init() {
 	rootCmd.AddCommand(backupCmd)
 	internal.AddFlagsToCommand(backupCmd, false)
-	backupCmd.Flags().Bool("dry-run", false, "do not write changes, show what would be affected")
 }

cmd/root.go

@@ -42,6 +42,7 @@ func init() {
 	rootCmd.PersistentFlags().BoolVarP(&flags.VERBOSE, "verbose", "v", false, "verbose mode")
 	rootCmd.PersistentFlags().StringVar(&flags.RESTIC_BIN, "restic-bin", "restic", "specify custom restic binary")
 	rootCmd.PersistentFlags().StringVar(&flags.DOCKER_IMAGE, "docker-image", "cupcakearmy/autorestic:"+internal.VERSION, "specify a custom docker image")
+	rootCmd.PersistentFlags().StringVar(&flags.LOCKFILE_PATH, "lockfile-path", "", "specify a custom path for the lockfile (defaults to .autorestic.lock.yml next to the loaded autorestic config file)")
 	cobra.OnInitialize(initConfig)
 }
 

docs/pages/cli/backup.md

@@ -1,14 +1,11 @@
 # Backup
 
 ```bash
-autorestic backup [-l, --location] [-a, --all] [--dry-run]
+autorestic backup [-l, --location] [-a, --all]
 ```
 
 Performs a backup of all locations if the `-a` flag is passed. To only backup some locations pass one or more `-l` or `--location` flags.
 
-The `--dry-run` flag will do a dry run showing what would have been deleted, but won't touch the actual data.
-
-
 ```bash
 # All
 autorestic backup -a

docs/pages/cli/general.md

@@ -34,3 +34,11 @@ With `--restic-bin` you can specify to run a specific restic binary. This can be
 ```bash
 autorestic --restic-bin /some/path/to/my/custom/restic/binary
 ```
+
+## `--lockfile-path`
+
+Specify the path for the lockfile used by `autorestic`. If omitted, this will default to `.autorestic.lock.yml` next to the loaded config file.
+
+```bash
+autorestic --lockfile-path /path/to/my/.autorestic.lock.yml
+```

internal/backend.go

@@ -14,19 +14,19 @@ import (
 )
 
 type BackendRest struct {
-	User     string `mapstructure:"user,omitempty" yaml:"user,omitempty"`
-	Password string `mapstructure:"password,omitempty" yaml:"password,omitempty"`
+	User     string `mapstructure:"user,omitempty"`
+	Password string `mapstructure:"password,omitempty"`
 }
 
 type Backend struct {
 	name       string
-	Type       string            `mapstructure:"type,omitempty" yaml:"type,omitempty"`
-	Path       string            `mapstructure:"path,omitempty" yaml:"path,omitempty"`
-	Key        string            `mapstructure:"key,omitempty" yaml:"key,omitempty"`
-	RequireKey bool              `mapstructure:"requireKey,omitempty" yaml:"requireKey,omitempty"`
-	Env        map[string]string `mapstructure:"env,omitempty" yaml:"env,omitempty"`
-	Rest       BackendRest       `mapstructure:"rest,omitempty" yaml:"rest,omitempty"`
-	Options    Options           `mapstructure:"options,omitempty" yaml:"options,omitempty"`
+	Type       string            `mapstructure:"type,omitempty"`
+	Path       string            `mapstructure:"path,omitempty"`
+	Key        string            `mapstructure:"key,omitempty"`
+	RequireKey bool              `mapstructure:"requireKey,omitempty"`
+	Env        map[string]string `mapstructure:"env,omitempty"`
+	Rest       BackendRest       `mapstructure:"rest,omitempty"`
+	Options    Options           `mapstructure:"options,omitempty"`
 }
 
 func GetBackend(name string) (Backend, bool) {

internal/config.go

@@ -23,11 +23,11 @@ type OptionMap map[string][]interface{}
 type Options map[string]OptionMap
 
 type Config struct {
-	Version   string              `mapstructure:"version" yaml:"version"`
-	Extras    interface{}         `mapstructure:"extras" yaml:"extras"`
-	Locations map[string]Location `mapstructure:"locations" yaml:"locations"`
-	Backends  map[string]Backend  `mapstructure:"backends" yaml:"backends"`
-	Global    Options             `mapstructure:"global" yaml:"global"`
+	Version   string              `mapstructure:"version"`
+	Extras    interface{}         `mapstructure:"extras"`
+	Locations map[string]Location `mapstructure:"locations"`
+	Backends  map[string]Backend  `mapstructure:"backends"`
+	Global    Options             `mapstructure:"global"`
 }
 
 var once sync.Once
@@ -188,34 +188,18 @@ func CheckConfig() error {
 	if !CheckIfResticIsCallable() {
 		return fmt.Errorf(`%s was not found. Install either with "autorestic install" or manually`, flags.RESTIC_BIN)
 	}
-
-	cwd, _ := GetPathRelativeToConfig(".")
-	for name, location := range c.Locations {
-		location.name = name
-
-		// Hooks before location validation
-		options := ExecuteOptions{
-			Command: "bash",
-			Dir:     cwd,
-			Envs: map[string]string{
-				"AUTORESTIC_LOCATION": location.name,
-			},
-		}
-		if err := location.ExecuteHooks(location.Hooks.PreValidate, options); err != nil {
-			return err
-		}
-
-		if err := location.validate(); err != nil {
-			return err
-		}
-	}
-
 	for name, backend := range c.Backends {
 		backend.name = name
 		if err := backend.validate(); err != nil {
 			return err
 		}
 	}
+	for name, location := range c.Locations {
+		location.name = name
+		if err := location.validate(); err != nil {
+			return err
+		}
+	}
 	return nil
 }
 

internal/config_test.go

@@ -1,15 +1,10 @@
 package internal
 
 import (
-	"path"
 	"reflect"
 	"strconv"
 	"strings"
-	"sync"
 	"testing"
-
-	"github.com/spf13/viper"
-	"github.com/stretchr/testify/assert"
 )
 
 func TestOptionToString(t *testing.T) {
@@ -148,48 +143,6 @@ func TestGetOptionsMultipleKeys(t *testing.T) {
 	reflect.DeepEqual(result, expected)
 }
 
-func TestSaveConfigProducesReadableConfig(t *testing.T) {
-	workDir := t.TempDir()
-	viper.SetConfigFile(path.Join(workDir, ".autorestic.yml"))
-
-	// Required to appease the config reader
-	viper.Set("version", 2)
-
-	c := Config{
-		Version: "2",
-		Locations: map[string]Location{
-			"test": {
-				Type: "local",
-				name: "test",
-				From: []string{"in-dir"},
-				To:   []string{"test"},
-				// ForgetOption & ConfigOption have previously marshalled in a way that
-				// can't get read correctly
-				ForgetOption: "foo",
-				CopyOption:   map[string][]string{"foo": {"bar"}},
-			},
-		},
-		Backends: map[string]Backend{
-			"test": {
-				name: "test",
-				Type: "local",
-				Path: "backup-target",
-				Key:  "supersecret",
-			},
-		},
-	}
-
-	err := c.SaveConfig()
-	assert.NoError(t, err)
-
-	// Ensure we the config reading logic actually runs
-	config = nil
-	once = sync.Once{}
-	readConfig := GetConfig()
-	assert.NotNil(t, readConfig)
-	assert.Equal(t, c, *readConfig)
-}
-
 func assertEqual[T comparable](t testing.TB, result, expected T) {
 	t.Helper()
 

internal/flags/flags.go

@@ -1,9 +1,10 @@
 package flags
 
 var (
-	CI         bool = false
-	VERBOSE    bool = false
-	CRON_LEAN  bool = false
-	RESTIC_BIN string
-	DOCKER_IMAGE string
+	CI            bool = false
+	VERBOSE       bool = false
+	CRON_LEAN     bool = false
+	RESTIC_BIN    string
+	DOCKER_IMAGE  string
+	LOCKFILE_PATH string
 )

internal/location.go

@@ -34,26 +34,26 @@ const (
 )
 
 type Hooks struct {
-	Dir         string    `mapstructure:"dir" yaml:"dir"`
-	PreValidate HookArray `mapstructure:"prevalidate,omitempty" yaml:"prevalidate,omitempty"`
-	Before      HookArray `mapstructure:"before,omitempty" yaml:"before,omitempty"`
-	After       HookArray `mapstructure:"after,omitempty" yaml:"after,omitempty"`
-	Success     HookArray `mapstructure:"success,omitempty" yaml:"success,omitempty"`
-	Failure     HookArray `mapstructure:"failure,omitempty" yaml:"failure,omitempty"`
+	Dir         string    `mapstructure:"dir"`
+	PreValidate HookArray `mapstructure:"prevalidate,omitempty"`
+	Before      HookArray `mapstructure:"before,omitempty"`
+	After       HookArray `mapstructure:"after,omitempty"`
+	Success     HookArray `mapstructure:"success,omitempty"`
+	Failure     HookArray `mapstructure:"failure,omitempty"`
 }
 
 type LocationCopy = map[string][]string
 
 type Location struct {
-	name         string               `mapstructure:",omitempty" yaml:",omitempty"`
-	From         []string             `mapstructure:"from,omitempty" yaml:"from,omitempty"`
-	Type         string               `mapstructure:"type,omitempty" yaml:"type,omitempty"`
-	To           []string             `mapstructure:"to,omitempty" yaml:"to,omitempty"`
-	Hooks        Hooks                `mapstructure:"hooks,omitempty" yaml:"hooks,omitempty"`
-	Cron         string               `mapstructure:"cron,omitempty" yaml:"cron,omitempty"`
-	Options      Options              `mapstructure:"options,omitempty" yaml:"options,omitempty"`
-	ForgetOption LocationForgetOption `mapstructure:"forget,omitempty" yaml:"forget,omitempty"`
-	CopyOption   LocationCopy         `mapstructure:"copy,omitempty" yaml:"copy,omitempty"`
+	name         string               `mapstructure:",omitempty"`
+	From         []string             `mapstructure:"from,omitempty"`
+	Type         string               `mapstructure:"type,omitempty"`
+	To           []string             `mapstructure:"to,omitempty"`
+	Hooks        Hooks                `mapstructure:"hooks,omitempty"`
+	Cron         string               `mapstructure:"cron,omitempty"`
+	Options      Options              `mapstructure:"options,omitempty"`
+	ForgetOption LocationForgetOption `mapstructure:"forget,omitempty"`
+	CopyOption   LocationCopy         `mapstructure:"copy,omitempty"`
 }
 
 func GetLocation(name string) (Location, bool) {
@@ -168,7 +168,7 @@ func (l Location) getLocationTags() string {
 	return buildTag("location", l.name)
 }
 
-func (l Location) Backup(cron bool, dry bool, specificBackend string) []error {
+func (l Location) Backup(cron bool, specificBackend string) []error {
 	var errors []error
 	var backends []string
 	colors.PrimaryPrint("  Backing up location \"%s\"  ", l.name)
@@ -228,9 +228,6 @@ func (l Location) Backup(cron bool, dry bool, specificBackend string) []error {
 		if cron {
 			cmd = append(cmd, "--tag", buildTag("cron"))
 		}
-		if dry {
-			cmd = append(cmd, "--dry-run")
-		}
 		cmd = append(cmd, "--tag", l.getLocationTags())
 		backupOptions := ExecuteOptions{
 			Envs: env,
@@ -450,7 +447,7 @@ func (l Location) RunCron() error {
 	now := time.Now()
 	if now.After(next) {
 		lock.SetCron(l.name, now.Unix())
-		errs := l.Backup(true, false, "")
+		errs := l.Backup(true, "")
 		if len(errs) > 0 {
 			return fmt.Errorf("Failed to backup location \"%s\":\n%w", l.name, errors.Join(errs...))
 		}

internal/lock/lock.go

@@ -18,18 +18,28 @@ const (
 	RUNNING = "running"
 )
 
+// getLockfilePath returns the path to the lockfile. If flags.LOCKFILE_PATH is
+// set, its value is used, otherwise the path is generated relative to the
+// config file.
+func getLockfilePath() string {
+	if flags.LOCKFILE_PATH != "" {
+		return flags.LOCKFILE_PATH
+	} else {
+		p := viper.ConfigFileUsed()
+		if p == "" {
+			colors.Error.Println("cannot lock before reading config location")
+			os.Exit(1)
+		}
+		return path.Join(path.Dir(p), ".autorestic.lock.yml")
+	}
+}
+
 func getLock() *viper.Viper {
 	if lock == nil {
-
 		once.Do(func() {
 			lock = viper.New()
 			lock.SetDefault("running", false)
-			p := viper.ConfigFileUsed()
-			if p == "" {
-				colors.Error.Println("cannot lock before reading config location")
-				os.Exit(1)
-			}
-			file = path.Join(path.Dir(p), ".autorestic.lock.yml")
+			file = getLockfilePath()
 			if !flags.CRON_LEAN {
 				colors.Faint.Println("Using lock:\t", file)
 			}

internal/lock/lock_test.go

@@ -7,6 +7,7 @@ import (
 	"strconv"
 	"testing"
 
+	"github.com/cupcakearmy/autorestic/internal/flags"
 	"github.com/spf13/viper"
 )
 
@@ -28,6 +29,37 @@ func setup(t *testing.T) {
 	})
 }
 
+func TestGetLockfilePath(t *testing.T) {
+	t.Run("when flags.LOCKFILE_PATH is set", func(t *testing.T) {
+		flags.LOCKFILE_PATH = "/path/to/my/autorestic.lock.yml"
+		defer func() { flags.LOCKFILE_PATH = "" }()
+
+		p := getLockfilePath()
+
+		if p != "/path/to/my/autorestic.lock.yml" {
+			t.Errorf("got %v, want %v", p, "/path/to/my/autorestic.lock.yml")
+		}
+	})
+
+	t.Run("when flags.LOCKFILE_PATH is set", func(t *testing.T) {
+		d, err := os.MkdirTemp("", testDirectory)
+		if err != nil {
+			log.Fatalf("error creating temp dir: %v", err)
+			return
+		}
+		viper.SetConfigFile(d + "/.autorestic.yml")
+		defer viper.Reset()
+
+		flags.LOCKFILE_PATH = ""
+
+		p := getLockfilePath()
+
+		if p != d+"/.autorestic.lock.yml" {
+			t.Errorf("got %v, want %v", p, d+"/.autorestic.lock.yml")
+		}
+	})
+}
+
 func TestLock(t *testing.T) {
 	setup(t)